Works Great! By Benny on 6/14/12
Benny would recommend this product to a friend
Raised my PH from 8.0 to 8.2 on a 450 gallon system. Works great, will certainly continue to use. Great solution when ALK is at capacity.
Above & Beyond Expectations!! By AZKAT on 5/8/12
AZKAT would recommend this product to a friend
i was one of those reefers where all my levels were spot on & my low PH was the missing link... some of my corals just weren't thriving as they should... I tried KALK but it threw my ALK over 12 & the PH only stayed high for a short time & then dropped off... i was skeptical that this filter would even work... it took 4 days, but this morning to my surprise, my PH bottomed out at a record high 8.08 & its midday & my PH is at 8.20 ... my PH used to bottom out around 7.8 & only get as high as 8.05 unless i dosed it. i am seeing close to a .4 swing with this filter... that's HUGE! I guess i had a CO2 problem after all... This filter is great!!! It change my whole outlook on the corals I can put in my tank... Only downside, the media is expensive & in the 1st 4 days of use, 20% of the media chamber turned purple... lets see how long the 9lb jug lasts me...
Excellent... By pkat424 on 1/18/12
pkat424 wouldn't recommend this product to a friend
Product works as it says. You will need to purchase the Universal Air Filter as well. I would also highly recommend a PH monitor if you already don't have one. An American Marine Pinpoint PH monitor works perfect. I now have more control over my PH than I ever have before. Thanks BRS.
Holy Crap! By Eric on 12/7/11
Eric would recommend this product to a friend
This stuff is amazing. Since turning the heat on I've been having low Ph 7.6-8.0. I got the CO2 absorbent, made my own reactor with parts here on BRS, and withing 48 hours my Ph was stable at 8.1-8.4. Aweseom stuff. I have been running it for 2 weeks no, and not sigifigant color change, so it should last a while inbetween changes.
Awesome stuff By Russ on 1/7/11
Russ would recommend this product to a friend
The team at BRS knows how I feel about this product, and for those of you who don't, this product is the real deal for lowering CO2 and raising ph.
Worth its weight in gold... By Bill on 1/3/11
Bill would recommend this product to a friend
Every winter I fight low pH. It’s a continuing battle of trying to keep my pH from falling to low while trying to not drive my CA and ALK through the roof.
My pH was running around 7.68 in with my CA and ALK max out. Three day after installing a skimmer air supply scrubber with this CO2 absorbent my pH has been running a solid 8.25 to 8.38. I wish had found it a couple of years ago. No more fights with the wife about opening a window for better air and in the process heating the front yard. This stuff is outstanding!